"NEW" group feature. ¿Where do the invites go?

[[Member Brai…]]

Hi, 

I've seen this new group feature, so I came to the smule web and created a group and added some people.

Now I see the group in my page, but they haven't received any invite. Shouldn't they appear on they messages panel?

Anyway, how can I send them a manual invite via chat?

[[Member open…]]

I don’t think there is an invite URL. But there should be a notification for invites.